ANALYTICAL METHOD FOR THE RESIDUES OF TRIFLUMIZOLE FUNGICIDE AND ITS MAIN METABOLITE IN CROPS BY HIGH-PERFORMANCE LIQUID AND GAS-CHROMATOGRAPHY | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

1187237

Reference Type

Journal Article

Title

ANALYTICAL METHOD FOR THE RESIDUES OF TRIFLUMIZOLE FUNGICIDE AND ITS MAIN METABOLITE IN CROPS BY HIGH-PERFORMANCE LIQUID AND GAS-CHROMATOGRAPHY

Author(s)

Gomyo, T; Morishima, Y; Tachibana, T; Kobayashi, S; Ono, S

Year

1991

Is Peer Reviewed?

Yes

Journal

Analytical Sciences
ISSN: 0910-6340
EISSN: 1348-2246

Publisher

JAPAN SOC ANALYTICAL CHEM

Location

TOKYO

Volume

Issue

Page Numbers

749-756

Web of Science Id

WOS:A1991GL40400017

Abstract

An analytical method for a fungicide, (E)-4-chloro-alpha,alpha,alpha-trifluoro-N-(1-imidazole-1-yl-2-propoxyethylidene)-omicron-toluidine (triflumizole), and its metabolite 4-chloro-alpha,alpha,alpha-trifluoro-N-(1-amino-2-propoxyethylidene)-omicron-toluidine, in crops is described. These compounds in crops are extracted with methanol and then cleaned by liquid-liquid partition and column chromatography. Determinations were performed by both high performance liquid chromatography and gas chromatography. The detection limit was set at 0.02 ppm. The recoveries ranged from 72 to 101%.

Keywords

TRIFLUMIZOLE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; GAS CHROMATOGRAPHY; RESIDUE ANALYSIS; FUNGICIDE